Analisis Kesalahan Berdasarkan Prosedur Newman Dalam Menyelesaikan Soal Cerita Ditinjau Dari Gaya Kognitif Mahasiswa

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kesalahan mahasiswa berdasarkan prosedur Newman dalam menyelesaikan soal cerita Newman ditinjau dari gaya Kognitif mahasiswa dan mendeskripsikan penyebab kesalahan mahasiswa berdasarkan prosedur Newman dalam menyelesaikan soal cerita ditinjau dari gaya Kognitif. Jenis penelitian ini adalah penelitian kualitatif deskriptif. Subjek penelitian ini adalah mahasiswa pendidikan matematika semester VI tahun pelajaran 2016/2017. Pengumpulan data dilakukan dengan tes, observasi, wawancaara dan dokumentasi. Analisis data dilakukan dengan reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil penelitian, mahasiswa tipe field independent (FI) melakukan kesalahan memahami masalah, ketrampilan proses dan penarikan kesimpulan. Sedangkan tipe field dependent (FD) melakukan kesalahan memahami masalah, kesalahan transformasi ketrampilan proses, dan pengambilan kesimpulan. Penyebab kesalahan-kesalahan berdasarkan prosedur Newman ditinjau dari gaya kognitif adalah tidak dapat memahami soal dengan baik, kurangnya penguasaan materi, masih bingung langkah untuk mengerjakan soal, kehabisan waktu untuk menyelesaikan soal, kurang teliti dalam mengerjakan soal, terburu-buru dalam mengerjakan soal, tidak sempat menuliskan kesimpulan, tidak terbiasa menuliskan kesimpulan.Keywords: Analisis Kesalahan Teori Newman, Gaya Kognitif.

Analysis Student Mistake of Teacher Professional Education In Completing Story Problems Based on Newman Procedures

“…The error is caused by students not being able to write down in detail each step of completion, resulting in errors in the next step, besides that in the calculation and in determining what steps will be used in solving the problem in the problem. This is in line with the research conducted by Amalia (2017) where the cause of mistakes that are often made by students is because students cannot understand the questions well, lack of mastery of the material, do not know the steps to solving the problem, are not careful in working on the questions, and do not write conclusions.…”

How the Student’s Error in Solution of Mathematics Problems?

“…Another thing is a question given in a language that is understood by students (not a foreign language). These results are in line with research conducted by (Amalia, 2017) which states that the type of error that occurs in students occurs in understanding errors, processes and results errors. The same results were also obtained by Junaedi in his research which stated that errors that occur in students when working on geometry problems also occur at the stage of the process (process) and transformation stage (transformation), and do not experience reading errors (Junaedi, 2012).…”

We might need a little anxiety: A finding of the students’ problem-solving on fraction operation

“…These condition distracts the students to think clearly, and therefore, students often run out of time and carelessly make mistakes. Factors affecting the students' failure in problem-solving are working in a rush, careless, failed to understand the problem, and failed to understand the mathematics material (Amalia, 2017). Overall, the subjects with high level of anxiety could do the Polya steps but not complete, i.e.…”